| Estimation Results of Bootstrap | |||||||||
| statistic | P1 | P5 | Q1 | Estimate | Q3 | P95 | P99 | S.D. | IQR |
| mean | 4.19 | 4.2113 | 4.2729 | 4.3169 | 4.3662 | 4.4225 | 4.4508 | 0.062698 | 0.09331 |
| median | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 0.30024 | 0 |
| midrange | 3 | 3 | 3 | 3 | 3.5 | 3.5 | 4 | 0.26895 | 0.5 |
| mode | 4 | 4 | 4 | 4.5 | 5 | 5 | 5 | 0.49327 | 1 |
| mode k.dens | 4.2984 | 4.3344 | 4.3905 | 4.4348 | 4.4693 | 4.5482 | 4.566 | 0.061364 | 0.078771 |
